These are the known mechanical and performance specifications for your 2015 Bajaj Discover 125M.
Basic Specs

Engine
Displacement124.60 ccm (7.60 cubic inches)
Type
DetailsSingle cylinder, four-stroke
Max RPM
Compression9.8:1
Bore/Stroke54.0 x 54.4 mm (2.1 x 2.1 inches)
Valves/Cylinder
FuelingCarburettor. CV type
IgnitionCDI
Exhaust
Lubrication
Cooling
Performance
Horespower11.50 HP (8.4 kW)
Torque10.80 Nm (1.1 kgf-m or 8.0 ft.lbs)
Top Speed100.0 km/h (62.1 mph)
Fuel Economy & Polution
Fuel Consumption
Fuel Capacity9.50 litres (2.51 gallons)
Emissions
Chassis
Frame TypeSemi-double cradle
Rake
Trail
Front SuspensionTelescopic fork
Front Travel130 mm (5.1 inches)
Rear SuspensionNitrox
Rear Travel110 mm (4.3 inches)
Seat
Seat Height
Alt. Seat Height
Total Height1,044 mm (41.1 inches)
Total Length1,986 mm (78.2 inches)
Total Width678 mm (26.7 inches)
Ground Clearance165 mm (6.5 inches)
Wheelbase1,255 mm (49.4 inches)
Dry Weight117.0 kg (257.9 pounds)
Wet Weight
Wheels & Brakes
Front Tire/Tyre2.75-17
Rear Tire/Tyre3.00-17
Front BrakesSingle disc. Optional drum brake.
Front Brake Diameter200 mm (7.9 inches)
Rear BrakesExpanding brake (drum brake)
Rear Brake Diameter110 mm (4.3 inches)
Wheels
Comments
Bike made in India.